WhatsApp QR Code Generator
Create a free WhatsApp QR code that starts a chat with you, with an optional pre-filled message. Great for support, sales and customer service.
How to make a QR code
- 1
Enter your phone number in full international format, country code first.
- 2
Add an optional pre-filled message to guide the conversation.
- 3
Style and download the code, then add it wherever your customers are.
QR code types you can create
- Website URL QR CodeTurn any website link into a free, scannable QR code.
- WiFi QR CodeCreate a free WiFi QR code so guests join your network by scanning — no password typing.
- vCard QR CodeCreate a free vCard QR code that saves your name, phone, email and company to any phone in one scan.
- Business Card QR CodeAdd a free QR code to your business card so people save your contact details in one scan.
- Email QR CodeCreate a free email QR code that opens a new message to you with the subject and body pre-filled.
- SMS QR CodeCreate a free SMS QR code that opens a text message to your number with an optional pre-written message.
- Phone QR CodeCreate a free phone QR code that dials your number when scanned.
- Location QR CodeCreate a free location QR code that opens your address or coordinates in maps.
- Event QR CodeCreate a free event QR code that adds your event to any calendar in one scan, with title, time, venue and description.
- Text QR CodeCreate a free text QR code that displays any message when scanned.
- Bulk QR CodesGenerate hundreds of QR codes at once from a CSV file, free.
What is a QR code?
A WhatsApp QR code opens a chat with your number the moment it is scanned, optionally with a message already typed in. It removes the friction of saving a number first, so customers can reach you in one tap.
Add it to receipts, packaging, ads and shop signs so people can ask questions, place orders or get support on WhatsApp. Enter your number in full international format and an optional greeting to get started.
Customer support
Let customers start a support chat without saving your number.
Sales enquiries
Capture leads straight into a WhatsApp conversation.
Order updates
Add it to receipts so buyers can ask about their order.
Restaurant menus
Take reservations and takeaway orders over chat.
Why use QRCodeTrue
100% free
Unlimited QR codes with no sign-up, watermark or expiry.
Fully branded
Custom colors, dot shapes and your own logo in the center.
Private by design
Everything is generated in your browser — no data is uploaded.
Print-ready exports
Download crisp PNG, JPG and scalable SVG files.
Frequently asked questions
How does a WhatsApp QR code work?
It encodes a wa.me link, so scanning it opens WhatsApp with a chat to your number ready to send.
Do I need WhatsApp Business?
No. It works with any WhatsApp account, personal or Business.
Can I pre-fill a message?
Yes. Add a message and it appears in the chat box automatically for the person scanning.
Is it free?
Yes, creating WhatsApp QR codes on QRCodeTrue is always free.